Trace number 1524795

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.06	This is MiniSat 2.0 beta
0.00/0.06	WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	============================[ Problem Statistics ]=============================
0.00/0.06	|                                                                             |
0.00/0.06	|  Number of variables:  900                                                  |
0.00/0.06	|  Number of clauses:    18000                                                |
0.00/0.07	|  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524795-1238364794/watcher-1524795-1238364794 -o /tmp/evaluation-result-1524795-1238364794/solver-1524795-1238364794 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524795-1238364794.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.08 3/64 16674
/proc/meminfo: memFree=1004512/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0
/proc/16674/stat : 16674 (lysat.sh) R 16672 16674 16305 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 875070916 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16674/statm: 1339 234 194 169 0 50 0
[pid=16675] ppid=16674 vsize=692 CPUtime=0
/proc/16675/stat : 16675 (SatElite) R 16674 16674 16305 0 -1 4194304 83 0 0 0 0 0 0 0 20 0 1 0 875070917 708608 67 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/16675/statm: 173 70 50 127 0 43 0

[startup+0.104748 s]
/proc/loadavg: 1.00 1.01 1.08 3/64 16674
/proc/meminfo: memFree=1004512/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.201759 s]
/proc/loadavg: 1.00 1.01 1.08 3/64 16674
/proc/meminfo: memFree=1004512/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301776 s]
/proc/loadavg: 1.00 1.01 1.08 3/64 16674
/proc/meminfo: memFree=1004512/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701838 s]
/proc/loadavg: 1.00 1.01 1.08 3/64 16674
/proc/meminfo: memFree=1004512/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 16677
/proc/meminfo: memFree=998032/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=8320 CPUtime=1.42
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 1831 0 0 0 142 0 0 0 25 0 1 0 875070923 8519680 1817 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 2080 1817 78 171 0 1907 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13676

[startup+3.10118 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 16677
/proc/meminfo: memFree=994768/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=11092 CPUtime=3.02
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 2520 0 0 0 302 0 0 0 25 0 1 0 875070923 11358208 2506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 2773 2506 78 171 0 2600 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16448

[startup+6.30165 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 16677
/proc/meminfo: memFree=992656/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=12280 CPUtime=6.22
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 2806 0 0 0 622 0 0 0 25 0 1 0 875070923 12574720 2792 1992294400 134512640 135214827 4294956208 18446744073709551615 134528410 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 3070 2792 78 171 0 2897 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17636

[startup+12.7016 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 16677
/proc/meminfo: memFree=989840/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=15052 CPUtime=12.62
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 3511 0 0 0 1261 1 0 0 25 0 1 0 875070923 15413248 3497 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 3763 3497 78 171 0 3590 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20408

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 16677
/proc/meminfo: memFree=987600/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=17296 CPUtime=25.42
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 4088 0 0 0 2540 2 0 0 25 0 1 0 875070923 17711104 4074 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 4324 4074 78 171 0 4151 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22652

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 16677
/proc/meminfo: memFree=985680/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=19308 CPUtime=51.01
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 4569 0 0 0 5099 2 0 0 25 0 1 0 875070923 19771392 4555 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 4827 4555 78 171 0 4654 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24664

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16677
/proc/meminfo: memFree=982288/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=22740 CPUtime=102.2
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 5429 0 0 0 10217 3 0 0 25 0 1 0 875070923 23285760 5415 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 5685 5415 78 171 0 5512 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28096

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 16677
/proc/meminfo: memFree=979792/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=25248 CPUtime=162.18
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 6053 0 0 0 16214 4 0 0 25 0 1 0 875070923 25853952 6039 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 6312 6039 78 171 0 6139 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30604

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16677
/proc/meminfo: memFree=977232/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=27736 CPUtime=222.15
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 6674 0 0 0 22211 4 0 0 25 0 1 0 875070923 28401664 6660 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 6934 6660 78 171 0 6761 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 33092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 16677
/proc/meminfo: memFree=976912/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=28012 CPUtime=282.14
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 6760 0 0 0 28209 5 0 0 25 0 1 0 875070923 28684288 6746 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 7003 6746 78 171 0 6830 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33368

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16677
/proc/meminfo: memFree=972816/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=32112 CPUtime=342.11
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 7784 0 0 0 34206 5 0 0 25 0 1 0 875070923 32882688 7770 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8028 7770 78 171 0 7855 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 37468

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 16677
/proc/meminfo: memFree=972816/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=32112 CPUtime=402.09
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 7784 0 0 0 40204 5 0 0 25 0 1 0 875070923 32882688 7770 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8028 7770 78 171 0 7855 0

################
# More data... #
################

/proc/16677/statm: 8544 8258 78 171 0 8371 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39532

[startup+582.301 s]
/proc/loadavg: 1.08 1.03 1.04 2/66 16677
/proc/meminfo: memFree=969744/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=35268 CPUtime=582.04
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 8558 0 0 0 58198 6 0 0 25 0 1 0 875070923 36114432 8544 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8817 8544 78 171 0 8644 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 40624

[startup+642.302 s]
/proc/loadavg: 1.03 1.02 1.03 2/66 16677
/proc/meminfo: memFree=969616/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=35380 CPUtime=642.02
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 8577 0 0 0 64196 6 0 0 25 0 1 0 875070923 36229120 8563 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8845 8563 78 171 0 8672 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 40736

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.03 2/66 16677
/proc/meminfo: memFree=969616/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=35380 CPUtime=702
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 8587 0 0 0 70194 6 0 0 25 0 1 0 875070923 36229120 8573 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8845 8573 78 171 0 8672 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40736

[startup+762.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 16677
/proc/meminfo: memFree=969232/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=35776 CPUtime=761.98
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 8671 0 0 0 76192 6 0 0 25 0 1 0 875070923 36634624 8657 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 8944 8657 78 171 0 8771 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 41132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16677
/proc/meminfo: memFree=966800/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=38152 CPUtime=821.96
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9273 0 0 0 82189 7 0 0 25 0 1 0 875070923 39067648 9259 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9538 9259 78 171 0 9365 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 43508

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16677
/proc/meminfo: memFree=965648/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=39208 CPUtime=881.94
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9544 0 0 0 88187 7 0 0 25 0 1 0 875070923 40148992 9530 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9802 9530 78 171 0 9629 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 44564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16677
/proc/meminfo: memFree=965328/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=39736 CPUtime=941.92
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9654 0 0 0 94185 7 0 0 25 0 1 0 875070923 40689664 9640 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 9934 9640 78 171 0 9761 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 45092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16677
/proc/meminfo: memFree=964688/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=40260 CPUtime=1001.91
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9799 0 0 0 100183 8 0 0 25 0 1 0 875070923 41226240 9785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 10065 9785 78 171 0 9892 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 45616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16677
/proc/meminfo: memFree=964752/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=40260 CPUtime=1061.89
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9799 0 0 0 106181 8 0 0 25 0 1 0 875070923 41226240 9785 1992294400 134512640 135214827 4294956208 18446744073709551615 134719512 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 10065 9785 78 171 0 9892 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 45616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16677
/proc/meminfo: memFree=964688/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=40260 CPUtime=1121.87
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9799 0 0 0 112179 8 0 0 25 0 1 0 875070923 41226240 9785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 10065 9785 78 171 0 9892 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 45616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16677
/proc/meminfo: memFree=964496/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=40264 CPUtime=1181.84
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9861 0 0 0 118176 8 0 0 25 0 1 0 875070923 41230336 9800 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 10066 9800 78 171 0 9893 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 45620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16677
/proc/meminfo: memFree=964496/2055920 swapFree=4178260/4192956
[pid=16674] ppid=16672 vsize=5356 CPUtime=0.05
/proc/16674/stat : 16674 (lysat.sh) S 16672 16674 16305 0 -1 4194304 311 476 0 0 0 0 5 0 16 0 1 0 875070916 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16674/statm: 1339 237 195 169 0 50 0
[pid=16677] ppid=16674 vsize=40260 CPUtime=1200.04
/proc/16677/stat : 16677 (LySATc) R 16674 16674 16305 0 -1 4194304 9861 0 0 0 119996 8 0 0 25 0 1 0 875070923 41226240 9799 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/16677/statm: 10065 9799 78 171 0 9892 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 45616

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16674 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.05999
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.08
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 45880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.2988 second user time and 2.85457 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 00:13:14
IDJOB=1524795
IDBENCH=70215
IDSOLVER=512
FILE ID=node39/1524795-1238364794
PBS_JOBID= 9061189
Free space on /tmp= 66228 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524795-1238364794/watcher-1524795-1238364794 -o /tmp/evaluation-result-1524795-1238364794/solver-1524795-1238364794 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524795-1238364794.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=1303969253

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1004992 kB
Buffers:         93996 kB
Cached:         857316 kB
SwapCached:       8168 kB
Active:         145428 kB
Inactive:       815844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1004992 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            75948 kB
Committed_AS:  2212096 kB
PageTables:       1188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66224 MiB
End job on node39 at 2009-03-30 00:33:17